Over the last few weeks, Nintendo has been steadily feeding us snippets of information about the Mega Pokémon we can expect to see in their upcoming Omega Ruby and Alpha Sapphire games. Now, thanks to a Japanese trailer released on YouTube today, you can see these Mega monsters battling it out in full, anime-style glory.

The trailer begins with player characters Brendan and May relaxing at home with starter Pokémon Treecko, Mudkip and Torchic. After embarking on their Pokémon adventure, the pair fight Gym Leaders and Champions, take part in Contests and encounter a variety of creatures with powerful Mega forms.

Most of the new Mega Pokémon are revealed in a series of one-on-one battles, though Mega Audino and Mega Altaria put in an appearance at the Contest Hall, while Mega Latias and Mega Latios are shown Soaring through the sky – a new feature hotly anticipated by Pokéfans around the world. Check it out below:

Pokémon Omega Ruby and Alpha Sapphire will be released on Friday 28th November. What are you most looking forward to? Do you have a favourite Mega Evolution? Let us know in the comments!